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![1,3-二氢噻吩并[3,2-d]嘧啶-2,4-二酮结构式](https://www.chemicalbook.com/CAS/GIF/16233-51-5.gif)
| CAS号 : | 16233-51-5 |
精确质量 : | 167.99900 |
| 分子式 : | C6H4N2O2S |
logP : | 1.10250 |
| 分子量 : | 168.17300 |
PSA : | 94.48000 |
1,3-二氢噻吩并[3,2-d]嘧啶-2,4-二酮 | |
1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione | |
16233-51-5 | |
C6H4N2O2S | |
168.17300 | |
94.48000 | |
1.10250 | |
167.99900 |
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1.715
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119.997ºC
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0.009mmHg at 25°C
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1.662g/cm3
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274.804ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |